(19)

(11)

EP 2 291 207 A1

(12)

(43) Date of publication: 09.03.2011 Bulletin 2011/10 (21) Application number: 09757833.0 (22) Date of filing: 27.04.2009

(51) International Patent Classification (IPC):  A61M 1/00(2006.01) A61M 1/36(2006.01) A61M 5/168(2006.01) A61M 1/02(2006.01) A61M 1/16(2006.01) A61M 1/34(2006.01) (86) International application number: PCT/IB2009/005388 (87) International publication number: WO 2009/147478 (10.12.2009 Gazette 2009/50)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 27.05.2008 IT MO20080159 (71) Applicant: Gambro Lundia AB 220 10 Lund (SE)	(72) Inventors: CALEFFI, Luca I-41012 Carpi (IT) FRANZONI, Giuseppe I-41049 Sassuolo (IT) SAKOTA Ranko I-80014 Giugliano in Campania (IT) (74) Representative: Ponzellini, Gianmarco  Gambro Legal and Intellectual Property Dept. P.O. Box 98 41037 Mirandola 41037 Mirandola (IT)